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111
RESULTS

texts 111
COLLECTION
TOPIC
Astronomical instruments 55
Astronomical instruments and techniques 47
Astronomy. Astrophysics. Space research.Geodesy 47
NATURAL SCIENCES 46
Astronomy 12
Astronomie 9
Spherical astronomy 9
Least squares 8
Télescopes 4
Comets 3
Field Manual 3
Quadrants (Astronomical instruments) -- Maintenance and repair -- Handbooks, manuals, etc 3
Reflecting telescopes 3
Spectrograph 3
Spectrographes 3
Stars 3
Surveying 3
Telescopes 3
United States. Army 3
Astronomical Instruments 2
Astronomical observatories 2
Astronomical photography 2
Astronomy, Arab 2
Fire control (Gunnery) -- Optical equipment -- Maintenance and repair -- Handbooks, manuals, etc 2
Photographie astronomique 2
Quadrants (Astronomical instruments) 2
Surveying -- Instruments 2
Technical Manual 2
US Army 2
United States. -- Army -- Handbooks, manuals, etc 2
WWII 2
World War II 2
World War, 1939-1945 2
bub_upload 2
Airy 1
Angles (Geometry) -- Measurement 1
Appareils et instruments scientifiques 1
Astrolabes 1
Astronomical instruments -- Catalogs 1
Astronomical instruments. [from old catalog] 1
Astronomical photometry 1
Astronomy, Medieval 1
Atmospheric Turbulence 1
Cold War 1
Compass 1
Cooke 1
Cosmology 1
Diffraction 1
Early works to 1800 1
Earth 1
Engineering instruments 1
Fire Control (Gunnery) -- Optical Equipment -- Maintenance and repair -- Handbooks, manuals, etc 1
Galactic Structure 1
Geodesy 1
Harvard College Observatory 1
Hubble Space Telescope (Spacecraft) 1
Imaging systems in astronomy. 1
Information storage and retrieval systems--Astronomy 1
Interstellar Matter 1
James South 1
Korean War, 1950-1953 1
Laser beams 1
Magnetism 1
Mathematical instruments 1
Mathematical models 1
Moon 1
Newall 1
Occultations 1
Optical instruments 1
Perpetual motion 1
Photon 1
Planets 1
Rowley 1
Science 1
Scientific Instruments 1
Scientific apparatus and instruments 1
Sheepshanks 1
Simms 1
Solar System 1
Spectroscopie 1
Spectrum analysis 1
Stellar Structure 1
Sun 1
Surveying-Instruments 1
Telescope, Reflecting 1
Theses 1
Thomas Wright 1
Troughton 1
United States Naval Observatory 1
United States. -- Army -- Handbooks, Manuals, etc 1
Visible Radiation 1
Worgan 1
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